Answer:
The chances that it will not rain is:
80%
Step-by-step explanation:
We are given that:
The chances that it will rain tomorrow are 20%.
Let A denote the event that it will rain.
and A' denote the vent that it will not rain.
Let P denote the probability of an event.
We have:
P(A)=0.20
Hence,
P(A')=1-P(A)
P(A')=1-0.20
P(A')=0.80
which in percent is given by:
P(A')=80%
